JVC Powerful Sound HAS31MB

★★★★☆ 4.4 (3,226)

Les écouteurs JVC Powerful Sound HAS31MB se distinguent par leurs haut-parleurs de 30 mm et leur design fermé supra-auriculaire, offrant un son clair et une isolation passive. Leur poids de 308 g et leurs coussinets souples assurent un confort durable, tandis que la télécommande intégrée avec micro facilite les appels et le contrôle de la musique. Idéal pour les travailleurs à domicile et les enfants, ce modèle abordable se plie à plat pour un transport facile.

form factor on-ear
driver size mm 30
open closed back closed
JVC Powerful Sound HAS31MB headphones
32 Score global

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Aussi disponible dans:

Aperçu

The 30-Second Version

Twenty-five bucks for bass this good is almost suspicious. Just don't expect all-day comfort.

Pros & Cons

Points forts

  • Ridiculous value at $25 84th
  • Bass that genuinely surprises people 72nd
  • Lightweight and foldable for travel
  • 4.4 stars from 3,226 buyers

Points faibles

  • Comfort falls in the bottom 15%
  • Wired only, no Bluetooth
  • Mic quality is mediocre at best
  • No real noise isolation despite the marketing

L'avis des propriétaires

The Word on the Street

4.4/5 (3226 reviews)
👍 Owners keep saying the bass and clarity blew past their expectations for the price.
👍 A lot of buyers mention how light and adjustable these are, making them easy to toss in a bag.
🤔 Some confusion about whether the mic actually works well for calls, and the spec sheet doesn't clear it up.

L'évolution de l'avis des propriétaires dans le temps

Exclusivité

D'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.

L'avis des propriétaires est resté stable dans le temps
85/100Notre analyse IA du ressenticonfiance moyenne · 13 sources · mai 2026
1★2★3★4★5★Q3 '25: 4.7★ · 23 avisQ4 '25: 4.4★ · 69 avisQ1 '26: 4.3★ · 47 avisQ2 '26: 4.6★ · 29 avisQ3 '26: 4.6★ · 35 avis2369472935Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Note moyenneSatisfaits (4-5★)Insatisfaits (1-2★)Hauteur des barres = nombre d'avis

D'après 203 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.

Les preuves

Performance

What surprised us most is the bass. Multiple owners, including one who claims to be an audio engineer, say the low end is genuinely impressive for a 30mm driver at this price. Sound quality lands at the 54th percentile overall, which sounds average until you remember this thing costs less than a pizza delivery. The 30mm drivers deliver clear mids and a punchy low end that makes music fun. But the comfort score is rough, sitting at the 15th percentile. That's one of the worst we've seen, and it's the biggest gap between what the spec sheet promises and what the data shows. Soft ear pads sound nice in marketing copy, but the numbers tell a different story for longer sessions.

Performance Percentiles

Anc 32
Mic 42.8
Build 33.8
Sound 54.2
Battery 46
Comfort 14.9
User Sentiment 71.5
Connectivity 39.8
Preuve sociale 83.6

Specifications

Full Specifications

Design

Form Factor on-ear
Open/Closed closed
Foldable Yes
Weight 0.3 kg / 0.7 lbs
Ear Cushion Soft Cushion Ear Pads
Headband Plastic

Audio

Driver Size 30

Noise Control

ANC No

Connectivity

Wireless No
Wired Connector 3.5mm
Cable Length 1.2

Microphone

Microphone Yes
NC Mic No
Boom Mic No

Features

Voice Assistant ✓

vs Competition

The JBL Tune 670NC and Sony WH-CH720N both offer wireless and ANC, but they cost significantly more. If you want noise cancelling and Bluetooth, those are the better picks. The Soundcore Life Q20 also brings ANC to the table with a bigger over-ear fit. But none of them touch the HAS31MB on price. This JVC is for people who just want decent wired sound without spending real money. The Truefree HF-10 is the closest budget alternative, but it's a different form factor entirely.

Spec JVC Powerful Sound HAS31MB Sennheiser HDB 630 Bowers & Wilkins Px8 S2 Sony WH-1000XM WH-1000XM6 JBL Tune 670NC Soundcore Life Q20
Form Factor on-ear over-ear over-ear over-ear on-ear over-ear
Driver Type - dynamic dynamic dynamic dynamic dynamic
Driver Size (mm) 30 42 40 30 32 40
Impedance Ohms - 480 - 48 32 16
Wireless false true true true true true
Active Noise Cancellation false true true true true true
Open Closed Back closed closed closed closed closed closed
Bluetooth Version - 5.2 5.3 5.3 5.3 5.0
Battery Life Hours - 60 30 30 70 60
Compare Compare Compare Compare Compare
Produit AncMicBuildSoundBatteryComfortUser SentimentConnectivityPreuve sociale
JVC Powerful Sound HAS31MB 3242.833.854.24614.971.539.883.6
Sennheiser HDB 630 Compare 98.282.775.898.191.244.587.698.495.1
Bowers & Wilkins Px8 S2 Compare 98.299.394.39976.55281.797.795.1
Sony WH-1000XM WH-1000XM6 Compare 98.298.475.886.676.580089.498.7
JBL Tune 670NC Compare 98.264.275.884.894.387.181.799.298.7
Soundcore Life Q20 Compare 94.282.790.910091.287.181.795.989.8

Prix

Value & Pricing

At $25 USD, this is a no-brainer if you need a cheap pair of wired headphones that sound good. The value score of 42/100 in our database feels harsh given the user sentiment, but it reflects the lack of features more than the experience. You're not getting ANC, wireless, or premium materials. You're getting surprisingly good sound and a remote that works. For the price, that's a win.

En savoir plus

Overview

The JVC HAS31MB is a $25 pair of wired on-ear headphones that punches way above its price tag. The one thing to know: buyers love these things, with a 4.4-star rating across 3,226 reviews and an 85/100 sentiment score. That's not normal for budget audio gear. JVC kept it simple here, 30mm drivers, a one-button remote, a foldable frame, and no wireless nonsense to drive up the cost. The result is a pair of headphones that sounds better than it has any right to and fits into a bag without a second thought.

Common Questions

Q: Do these work with an iPhone or iPad?

Yes, the 3.5mm jack works with any device that has a headphone port. For newer iPhones without a jack, you'll need Apple's Lightning adapter.

Q: Can I use the mic for phone calls?

Yes, there's an integrated mic and a one-button remote. You can answer and end calls, plus control music playback. Just don't expect studio-grade call quality.

Q: Are these good for kids?

Honestly, yes. They're lightweight, adjustable, and cheap enough that you won't cry if they get broken. The on-ear fit works fine for smaller heads.

Who Should Skip This

If you want wireless, noise cancelling, or all-day comfort, this isn't it. Go grab the JBL Tune 670NC or Soundcore Life Q20 instead. And if you're planning to wear headphones for hours at a desk, the comfort score here should scare you off.

Verdict

Buy these if you want cheap, good-sounding wired headphones and you don't care about wireless or ANC. The comfort concerns are real, so if you wear headphones for hours at a stretch, look elsewhere. But for a backup pair, a kid's first headphones, or a travel beater, the HAS31MB is an easy recommendation.

Usage Scores

Work (20.9)Calls (22)Music (28.1)Global (32.3)Budget (41.7)Jeux (25.9)Studio (28.7)Commute (20.5)

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